Marchig, Vesna; Gundlach, Heinrich (1976): (Table 5, Page 71) Detailed chemical analysis of inside zones in manganese nodules at VA 04 expedition stations (R/V Valdivia) in the Pacific Ocean, based upon Atomic absorption spectrometry (AAS) [dataset]. PANGAEA, https://doi.org/10.1594/PANGAEA.860193, In supplement to: Marchig, V; Gundlach, H (1976): Zur Geochemie von Manganknollen aus dem Zentralpazifik und ihrer Sedimentunterlage - 1. Manganknollen = On the geochemistry of manganese nodules from the central Pacific and their underlying sediments - 1. Manganese nodules. In: G. Ludwig; H. Müller; K. Vollbrecht (eds) Sediments on the Iceland Faeroe Ridge, 27 pp; ISBN 978-3-510-96176-4, Geologisches Jahrbuch Reihe D, D16, 59-77, https://www.schweizerbart.de/publications/detail/isbn/9783510961764/Geologisches_Jahrbuch_Reihe_D_Heft
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Project(s):
Coverage:
Median Latitude: 7.866667 * Median Longitude: -151.449667 * South-bound Latitude: 7.433000 * West-bound Longitude: -151.883000 * North-bound Latitude: 8.417000 * East-bound Longitude: -150.683000
Minimum DEPTH, sediment/rock: 0 m * Maximum DEPTH, sediment/rock: 0 m
Event(s):
VA04-54 * Latitude: 7.750000 * Longitude: -150.683000 * Elevation: -5085.0 m * Location: Pacific Ocean * Campaign: VA-04/1 * Basis: Valdivia (1961)
VA04-58 * Latitude: 7.433000 * Longitude: -151.783000 * Elevation: -5170.0 m * Location: Pacific Ocean * Campaign: VA-04/1 * Basis: Valdivia (1961) * Method/Device: Dredge (DRG)
VA04-62 * Latitude: 8.417000 * Longitude: -151.883000 * Elevation: -5180.0 m * Location: Pacific Ocean * Campaign: VA-04/1 * Basis: Valdivia (1961) * Method/Device: Dredge (DRG)
Comment:
From 1983 until 1989 NOAA-NCEI compiled the NOAA-MMS Marine Minerals Geochemical Database from journal articles, technical reports and unpublished sources from other institutions. At the time it was the most extended data compilation on ferromanganese deposits world wide. Initially published in a proprietary format incompatible with present day standards it was jointly decided by AWI and NOAA to transcribe this legacy data into PANGAEA. This transfer is augmented by a careful checking of the original sources when available and the encoding of ancillary information (sample description, method of analysis...) not present in the NOAA-MMS database.
Parameter(s):
| # | Name | Short Name | Unit | Principal Investigator | Method/Device | Comment |
|---|---|---|---|---|---|---|
| 1 | Event label | Event | Marchig, Vesna | |||
| 2 | Identification | ID | Marchig, Vesna | |||
| 3 | DEPTH, sediment/rock | Depth sed | m | Marchig, Vesna | Geocode | |
| 4 | Silicon dioxide | SiO2 | % | Marchig, Vesna | Gravimetric analysis | |
| 5 | Manganese | Mn | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 6 | Iron | Fe | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 7 | Nickel | Ni | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 8 | Copper | Cu | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 9 | Cobalt | Co | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 10 | Zinc | Zn | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 11 | Lead | Pb | % | Marchig, Vesna | Atomic absorption spectrometry (AAS) | |
| 12 | Description | Description | Marchig, Vesna |
License:
Creative Commons Attribution 3.0 Unported (CC-BY-3.0)
Size:
270 data points